Parse Error Reason: XML document must have a top level element.

43426
MerchantId-------------

MerchantOrderId-------------

Amount-------------
falezapi
UserName-------------
2xtkS35+lCyvRc3IpvXVdydvDEo=
xHashedPassword-------------
Oir0uGgRSahfzjqwO/R+1JejtTE=
xHashData-------------
95739864
CustomerId-------------
1.0.0Oir0uGgRSahfzjqwO/R+1JejtTE=4342695739864falezapiSale009493MD
postdata-------------
XmlFormatException
There is an error in XML document (1, 389).
0